/*
 * (c) Copyright 2018 Palantir Technologies Inc. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.palantir.atlasdb.schema;

import com.palantir.atlasdb.keyvalue.api.RangeRequest;

public interface RangeMigrator {

    /**
     * Report (a) completion or (b) start row.
     * Intended to be called before starting or resuming migration.
     *
     * @param numRangeBoundaries the number of separate ranges in the current table
     */
    void logStatus(int numRangeBoundaries);

    void migrateRange(RangeRequest range, long rangeId);
}
